91 entries under head topic. ×

14
primitive(adjective, body, cause, start, simple)
13
basal(adjective, body, simple, lead, plain)
12
rudimentary(adjective, simple, plain, important)
11
aboriginal(adjective, cause, violent, pure)
11
premier(adjective, order, top, lead, superior)
11
primal(adjective, lead, pure, master)
10
arch(adjective, order, top, lead, superior)
10
highest(adjective, order, top, excellent, superior)
10
introductory(adjective, simple, plain, beginning)
10
primordial(adjective, cause, start, violent, important)
10
supreme(adjective, order, excellent, big, heavy)
9
primeval(adjective, violent, beginning, vicious)
9
superior(adjective, top, excellent, lead, big)
8
staple(adjective, lead, master, basic)
7
master(adjective, lead, boss)
7
outstanding(adjective, important, significant, essential)
7
uppermost(adjective, excellent, lead, big, important)
6
greatest(adjective, top, excellent, superior, important)
6
incipient(adjective, beginning, original, prime)
6
opening(adjective, beginning, original, basic)
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APASmart Define. (2016). primary thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/primary/thesaurus/synonyms
ChicagoSmart Define. 2016. "primary thesaurus" https://smartdefine.org/primary/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, primary thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/primary/thesaurus/synonyms>.
MLASmart Define. "primary thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/primary/thesaurus/synonyms>